diff --git a/lib/twine/version.rb b/lib/twine/version.rb
index 30ccb50..ab2af43 100644
--- a/lib/twine/version.rb
+++ b/lib/twine/version.rb
@@ -1,3 +1,3 @@
 module Twine
-  VERSION = '0.3.2'
+  VERSION = '0.4.0'
 end